78037804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 77758676

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 919, 923, 1196, 1633, 1838, 1846, 3266, 3676, 3692, 6532, 11947, 21137, 21229, 23894, 42274, 42458, 47788, 65249, 84548, 84916, 130498, 260996, 274781, 549562, 848237, 1099124, 1500727, 1696474, 3001454, 3392948, 6002908, 19509451, 39018902, 78037804]

約数ペア:

[(1, 78037804), (2, 39018902), (4, 19509451), (13, 6002908), (23, 3392948), (26, 3001454), (46, 1696474), (52, 1500727), (71, 1099124), (92, 848237), (142, 549562), (284, 274781), (299, 260996), (598, 130498), (919, 84916), (923, 84548), (1196, 65249), (1633, 47788), (1838, 42458), (1846, 42274), (3266, 23894), (3676, 21229), (3692, 21137), (6532, 11947)]